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From Nitin Pawar <nitinpawar...@gmail.com>
Subject Re: Drill error
Date Thu, 28 Jun 2018 06:25:05 GMT
Could this cause an issue if one of the field in concat function has large
text ?

On Thu, Jun 28, 2018 at 11:10 AM, Nitin Pawar <nitinpawar432@gmail.com>
wrote:

> Hi Khurram,
>
> This is a parquet table.
> all the columns in the table are string columns (even date column is
> stored as string)
>
> I am currently using drill 1.13.0. Same query used to work fine on drill
> 1.8.0
>
> Thanks,
> Nitin
>
> On Thu, Jun 28, 2018 at 12:17 AM, Khurram Faraaz <kfaraaz@mapr.com> wrote:
>
>> Hi Nitin,
>>
>> Can you please share the description of the table (i.e. column types) ?
>> Is this a parquet table or JSON ?
>> Also please share the version of Drill and the drillbit.log
>>
>> Thanks,
>> Khurram
>>
>> On Wed, Jun 27, 2018 at 9:45 AM, Nitin Pawar <nitinpawar432@gmail.com>
>> wrote:
>>
>> > here are the details
>> >
>> > query:
>> >
>> > select Account Account,Name Name,CONCAT(DateString , string2)
>> > Merged_String from dfs.tmp.`/nitin/` t1
>> >
>> > There is no custom UDF in this query;
>> >
>> >
>> >
>> > On Wed, Jun 27, 2018 at 2:22 PM, Nitin Pawar <nitinpawar432@gmail.com>
>> > wrote:
>> >
>> > > Hi Vitalii,
>> > >
>> > > Thanks for the description.
>> > > I will try to get the log for this but as this is happening in
>> production
>> > > and drill log gets overwritten in our case very fast.
>> > >
>> > > Also I will get the query for the same while getting the log
>> > >
>> > > I will get the details and update the thread
>> > >
>> > > Thanks,
>> > > Nitin
>> > >
>> > > On Tue, Jun 26, 2018 at 7:32 PM, Vitalii Diravka <
>> > > vitalii.diravka@gmail.com> wrote:
>> > >
>> > >> Hi Nitin,
>> > >>
>> > >> It happens in the process of reallocation of the size of buffers in
>> the
>> > >> memory.
>> > >> It isn't a User Exception, so it looks like a bug, if you get it in
>> some
>> > >> existed plugin.
>> > >> But to say you exactly, please describe your case. What kind of query
>> > did
>> > >> you perform, any UDF's, which data source?
>> > >> Also logs can help.
>> > >>
>> > >> Thanks.
>> > >>
>> > >> Kind regards
>> > >> Vitalii
>> > >>
>> > >>
>> > >> On Tue, Jun 26, 2018 at 1:27 PM Nitin Pawar <nitinpawar432@gmail.com
>> >
>> > >> wrote:
>> > >>
>> > >> > Hi,
>> > >> >
>> > >> > Can someone help me understand below error? and how do I not let
>> this
>> > >> > happen ??
>> > >> >
>> > >> > SYSTEM ERROR: IllegalStateException: Tried to remove unmanaged
>> buffer.
>> > >> >
>> > >> > Fragment 0:0
>> > >> >
>> > >> > [Error Id: bcd510f6-75ee-49a7-b723-7b35d8575623 on
>> > >> > ip-10-0-103-63.ec2.internal:31010]
>> > >> > Caused By: SYSTEM ERROR: IllegalStateException: Tried to remove
>> > >> unmanaged
>> > >> > buffer.
>> > >> >
>> > >> > Fragment 0:0
>> > >> >
>> > >> > [Error Id: bcd510f6-75ee-49a7-b723-7b35d8575623 on
>> > >> > ip-10-0-103-63.ec2.internal:31010]
>> > >> >
>> > >> > --
>> > >> > Nitin Pawar
>> > >> >
>> > >>
>> > >
>> > >
>> > >
>> > > --
>> > > Nitin Pawar
>> > >
>> >
>> >
>> >
>> > --
>> > Nitin Pawar
>> >
>>
>
>
>
> --
> Nitin Pawar
>



-- 
Nitin Pawar

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